Filing Details

Accession Number:
0001140361-17-043092
Form Type:
4
Zero Holdings:
No
Publication Time:
2017-11-16 15:39:40
Reporting Period:
2017-08-01
Accepted Time:
2017-11-16 15:39:40
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
935494 National Instruments Corp NATI Services-Prepackaged Software (7372) 741871327
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1693171 Charles John Roiko C/O National Instruments Corporation
11500 North Mopac
Austin TX 78759
Chief Accounting Officer No Yes No No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Common Stock Acquisiton 2017-08-01 203 $29.67 18,451 No 5 M Direct
Common Stock Acquisiton 2017-11-01 91 $34.97 18,542 No 5 M Direct
Common Stock Disposition 2017-11-15 489 $44.45 18,053 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 5 M Direct
No 5 M Direct
No 4 S Direct
Footnotes
  1. Acquisition of stock under Issuer's employee stock purchase plan.